引用本文:
佘万能, 屈秀宁. PTHF-MMA嵌段共聚物的合成及性质[J]. 应用化学,
1990, 7(4): 42-46.
Citation: She Wanneng, Qu Xiuning. SYNTHESIS AND PROPERTIES OF PTHF-MMA BLOCK COPOLYMER[J]. Chinese Journal of Applied Chemistry, 1990, 7(4): 42-46.
Citation: She Wanneng, Qu Xiuning. SYNTHESIS AND PROPERTIES OF PTHF-MMA BLOCK COPOLYMER[J]. Chinese Journal of Applied Chemistry, 1990, 7(4): 42-46.
PTHF-MMA嵌段共聚物的合成及性质
English
SYNTHESIS AND PROPERTIES OF PTHF-MMA BLOCK COPOLYMER
Abstract:
PTHF-MMA block copolymer was synthesized by using azo-containning polytetrahydro-furan (AZO-PTHF) as macro-initiator in the radical polymerization of methyl methacrylate(MMA).The copolymer has been characterized by GPC, IR, H-NMR and thermal mechanical analyses. The physical property indicated that the block copolymer possesses higher crease resistance and toughness than PMMA without obvious loss of transparence and tensile strength.
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Key words:
- tetrahydrofuran
- / methyl methacrlate
- / block copolymer
- / polymer initiator
- / polymerisation
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